SPR-Enhanced Fluorescence of Solid Organic Dye Films
Joint Authors
Fu, Qing
Zhang, Xiaolin
Yan, Peipei
Wang, Shichao
Wang, Xinzhi
Wang, Yao
Huang, Linjun
Wang, Yanxin
Liu, Haiyan
Belfiore, Laurence A.
Tang, Jianguo
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-23
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper presents strong fluorescence of spin-coated fluorescent solid organic dye films (SODF) enhanced by surface plasmonic resonance (SPR).
In order to manifest the influence of SPR effect on enhancement of organic dye (OD) fluorescence, the organic dye embedded Ag@SiO2 fluorescent films were developed on the glass sheet substrate, in which Ag@SiO2 nanoparticles were embedded in the middle and organic dye was as upper layer.
The morphology of the SODFs with and without Ag@SiO2 particles was studied by SEM and EDX, and the tests revealed that the Ag@SiO2 nanoparticles distributed evenly between glass sheet and OD layer.
Optical properties were characterized by UV absorption and fluorescence spectroscopy; the lifetime of SODF was tested to discuss the mechanism of SPR enhancement of fluorescence.
The results proved that the existence of Ag@SiO2 particles enhanced the fluorescence intensity for 7 times and thus proved the SPR effect for organic dye, especially when the organic dye is the solid films.
Therefore, the most important is the creation that the SPR effect of Ag@SiO2 particles works very well under solid organic dye coverage.
American Psychological Association (APA)
Fu, Qing& Zhang, Xiaolin& Yan, Peipei& Wang, Shichao& Wang, Xinzhi& Wang, Yao…[et al.]. 2018. SPR-Enhanced Fluorescence of Solid Organic Dye Films. Journal of Nanomaterials،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1194330
Modern Language Association (MLA)
Fu, Qing…[et al.]. SPR-Enhanced Fluorescence of Solid Organic Dye Films. Journal of Nanomaterials No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1194330
American Medical Association (AMA)
Fu, Qing& Zhang, Xiaolin& Yan, Peipei& Wang, Shichao& Wang, Xinzhi& Wang, Yao…[et al.]. SPR-Enhanced Fluorescence of Solid Organic Dye Films. Journal of Nanomaterials. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1194330
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194330